public function DummyQueryTrait::query in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/migrate/src/Plugin/migrate/source/DummyQueryTrait.php \Drupal\migrate\Plugin\migrate\source\DummyQueryTrait::query()

File

core/modules/migrate/src/Plugin/migrate/source/DummyQueryTrait.php, line 18

Class

DummyQueryTrait

Provides a dummy select query object for source plugins.

Namespace

Drupal\migrate\Plugin\migrate\source

Code

public function query() {

  // Pass an arbitrary table name - the query should never be executed
  // anyway.
  $query = $this
    ->select(uniqid(), 's')
    ->range(0, 1);
  $query
    ->addExpression('1');
  return $query;
}